
An efficient solution procedure for elastohydrodynamic contact problems considering structural dynamics
Title:
An efficient solution procedure for elastohydrodynamic contact problems considering structural dynamics
Author:
Schmidt, Jan Henrik
ISBN:
9781000088236
9783731508724
Personal Author:
Publication Information:
KIT Scientific Publishing 2018
Physical Description:
1 electronic resource (XV, 131 p. p.)
Abstract:
This work presents an efficient solution procedure for the elastohydrodynamic (EHD) contact problem considering structural dynamics. The contact bodies are modeled using reduced finite element models. Singly diagonal implicit Runge-Kutta (SDIRK) methods are used for adaptive time integration. The structural model is coupled with the nonlinear Reynolds Equation using a monolithic coupling approach. Finally, a reduced order model of the complete nonlinear coupled problem is constructed.